Answer this question truthfully
### Question: What are the symptoms of Total anomalous pulmonary venous connection?
### Response: Symptoms vary widely. Sometimes no symptoms may be present in infancy or early childhood. Sometimes signs may display critically like the following:
Cyanosis Lethargy Frequent respiratory infections Poor feeding and growth Rapid breathing
Other health problems may also cause these symptoms. Only a doctor can tell for sure. A person with any of these symptoms should tell the doctor so that the problems can be diagnosed and treated as early as possible.